<template>
  <div>
    <div class="gva-search-box">
      <el-form
        ref="elSearchFormRef"
        :inline="true"
        :model="searchInfo"
        class="demo-form-inline"
        :rules="searchRule"
        @keyup.enter="onSubmit"
      >
        <el-form-item
          label="创建日期"
          prop="createdAt"
        >
          <template #label>
            <span>
              创建日期
              <el-tooltip content="搜索范围是开始日期（包含）至结束日期（不包含）">
                <el-icon><QuestionFilled /></el-icon>
              </el-tooltip>
            </span>
          </template>
          <el-date-picker
            v-model="searchInfo.startCreatedAt"
            type="datetime"
            placeholder="开始日期"
            :disabled-date="time=> searchInfo.endCreatedAt ? time.getTime() > searchInfo.endCreatedAt.getTime() : false"
          />
          —
          <el-date-picker
            v-model="searchInfo.endCreatedAt"
            type="datetime"
            placeholder="结束日期"
            :disabled-date="time=> searchInfo.startCreatedAt ? time.getTime() < searchInfo.startCreatedAt.getTime() : false"
          />
        </el-form-item>
        <el-form-item
          label="标题"
          prop="title"
        >
          <el-input
            v-model="searchInfo.title"
            placeholder="搜索条件"
          />

        </el-form-item>
        <el-form-item
          label="状态"
          prop="status"
        >
          <el-select
            v-model="searchInfo.status"
            clearable
            placeholder="请选择"
          >
            <el-option
              key="1"
              label="上架"
              value="1"
            />
            <el-option
              key="2"
              label="下架"
              value="2"
            />
          </el-select>
        </el-form-item>
        <el-form-item>
          <el-button
            type="primary"
            icon="search"
            @click="onSubmit"
          >查询</el-button>
          <el-button
            icon="refresh"
            @click="onReset"
          >重置</el-button>
        </el-form-item>
      </el-form>
    </div>
    <div class="gva-table-box">
      <div class="gva-btn-list">
        <el-button
          type="primary"
          icon="plus"
          @click="openDialog"
        >新增</el-button>
        <el-popover
          v-model:visible="deleteVisible"
          :disabled="!multipleSelection.length"
          placement="top"
          width="160"
        >
          <p>确定要删除吗？</p>
          <div style="text-align: right; margin-top: 8px;">
            <el-button
              type="primary"
              link
              @click="deleteVisible = false"
            >取消</el-button>
            <el-button
              type="primary"
              @click="onDelete"
            >确定</el-button>
          </div>
          <template #reference>
            <el-button
              icon="delete"
              style="margin-left: 10px;"
              :disabled="!multipleSelection.length"
              @click="deleteVisible = true"
            >删除</el-button>
          </template>
        </el-popover>
      </div>
      <el-table
        ref="multipleTable"
        style="width: 100%"
        tooltip-effect="dark"
        :data="tableData"
        row-key="ID"
        @selection-change="handleSelectionChange"
      >
        <el-table-column
          type="selection"
          width="55"
        />
        <el-table-column
          align="left"
          label="标题"
          prop="title"
          width="240"
        />
        <el-table-column
          label="封面"
          width="200"
        >
          <template #default="scope">
            <el-image
              style="width: 100px; height: 100px"
              :src="getUrl(scope.row.cover)"
              fit="cover"
            />
          </template>
        </el-table-column>
        <el-table-column
          align="left"
          label="服务站"
          prop="serviceStation.nickName"
          width="120"
        />
        <el-table-column
          align="left"
          label="发布日期"
          width="180"
        >
          <template #default="scope">{{ formatDateYmd(scope.row.CreatedAt) }}</template>
        </el-table-column>
        <el-table-column
          align="left"
          label="状态"
          min-width="150"
        >
          <template #default="scope">
            <el-switch
              v-model="scope.row.status"
              inline-prompt
              :active-value="1"
              :inactive-value="2"
              @change="()=>{switchEnable(scope.row)}"
            />
          </template>
        </el-table-column>

        <el-table-column
          align="left"
          label="操作"
          width="220"
        >
          <template #default="scope">
            <el-button
              type="primary"
              link
              class="table-button"
              @click="getDetails(scope.row)"
            >
              <el-icon style="margin-right: 5px"><InfoFilled /></el-icon>
              查看详情
            </el-button>

            <el-button
              type="primary"
              link
              icon="edit"
              class="table-button"
              @click="updateServiceStationArticleFunc(scope.row)"
            >变更</el-button>
            <el-button
              type="primary"
              link
              icon="delete"
              @click="deleteRow(scope.row)"
            >删除</el-button>
            <el-button
              type="primary"
              link
              class="table-button"
              @click="getUserRead(scope.row)"
            >
              <el-icon style="margin-right: 5px"><InfoFilled /></el-icon>
              阅读名单
            </el-button>
          </template>
        </el-table-column>
      </el-table>
      <div class="gva-pagination">
        <el-pagination
          layout="total, sizes, prev, pager, next, jumper"
          :current-page="page"
          :page-size="pageSize"
          :page-sizes="[10, 30, 50, 100]"
          :total="total"
          @current-change="handleCurrentChange"
          @size-change="handleSizeChange"
        />
      </div>
    </div>
    <el-dialog
      v-model="dialogFormVisible"
      :before-close="closeDialog"
      :title="type==='create'?'添加':'修改'"
      destroy-on-close
    >
      <el-scrollbar height="500px">
        <el-form
          ref="elFormRef"
          :model="formData"
          label-position="right"
          :rules="rule"
          label-width="80px"
        >
          <el-form-item
            label="标题:"
            prop="title"
          >
            <el-input
              v-model="formData.title"
              :clearable="true"
              placeholder="请输入标题"
            />
          </el-form-item>
          <el-form-item
            label="简介:"
            prop="briefly"
          >
            <el-input
              v-model="formData.briefly"
              :clearable="true"
              placeholder="请输入"
            />
          </el-form-item>
          <el-form-item
            label="封面:"
            prop="cover"
          >
            <SelectImage v-model="formData.cover" />
          </el-form-item>
          <el-form-item
            label="视频文件:"
            prop="videoLink"
          >
            <el-input
              v-model="formData.videoLink"
              :clearable="true"
              placeholder="请输入"
            />
          </el-form-item>
          <el-form-item
            label="详情:"
            prop="details"
          >
            <RichEdit v-model="formData.details" />
          </el-form-item>
          <el-form-item
            label="状态:"
            prop="disabled"
          >
            <el-switch
              v-model="formData.status"
              inline-prompt
              :active-value="1"
              :inactive-value="2"
            />
          </el-form-item>
          <el-form-item
            label="点赞量:"
            prop="praiseNum"
          >
            <el-input
              v-model.number="formData.praiseNum"
              :clearable="true"
              placeholder="请输入点赞量"
            />
          </el-form-item>
          <el-form-item
            label="浏览量:"
            prop="pv"
          >
            <el-input
              v-model.number="formData.pv"
              :clearable="true"
              placeholder="请输入浏览量"
            />
          </el-form-item>
          <el-form-item
            label="转发量:"
            prop="forwardNum"
          >
            <el-input
              v-model.number="formData.forwardNum"
              :clearable="true"
              placeholder="请输入转发量"
            />
          </el-form-item>
        </el-form>
      </el-scrollbar>
      <template #footer>
        <div class="dialog-footer">
          <el-button @click="closeDialog">取 消</el-button>
          <el-button
            type="primary"
            @click="enterDialog"
          >确 定</el-button>
        </div>
      </template>
    </el-dialog>

    <el-dialog
      v-model="detailShow"
      style="width: 800px"
      lock-scroll
      :before-close="closeDetailShow"
      title="查看详情"
      destroy-on-close
    >
      <el-scrollbar height="550px">
        <el-descriptions
          column="1"
          border
        >
          <el-descriptions-item label="服务站">
            {{ formData.serviceStation.nickName }}
          </el-descriptions-item>
          <el-descriptions-item label="标题">
            {{ formData.title }}
          </el-descriptions-item>
          <el-descriptions-item label="简介">
            {{ formData.briefly }}
          </el-descriptions-item>
          <el-descriptions-item label="封面">
            <el-image
              style="width: 100px; height: 100px"
              :preview-src-list="ReturnArrImg(formData.cover)"
              :src="getUrl(formData.cover)"
              fit="cover"
            />
          </el-descriptions-item>
          <el-descriptions-item label="视频链接">
            {{ formData.videoLink }}
          </el-descriptions-item>
          <el-descriptions-item label="详情">
            {{ formData.details }}
          </el-descriptions-item>
          <el-descriptions-item label="状态">
            {{ formEnable(formData.status) }}
          </el-descriptions-item>
          <el-descriptions-item label="点赞量">
            {{ formData.praiseNum }}
          </el-descriptions-item>
          <el-descriptions-item label="浏览量">
            {{ formData.pv }}
          </el-descriptions-item>
          <el-descriptions-item label="转发量">
            {{ formData.forwardNum }}
          </el-descriptions-item>
        </el-descriptions>
      </el-scrollbar>
    </el-dialog>

    <el-dialog
      v-model="readUserFlag"
      title="阅读名单"
    >
      <el-table
        :data="readList"
        style="width: 100%"
      >
        <el-table-column
          type="selection"
          width="55"
        />
        <el-table-column
          align="left"
          label="日期"
          width="180"
        >
          <template #default="scope">{{ formatDate(scope.row.CreatedAt) }}</template>
        </el-table-column>
        <el-table-column
          align="left"
          label="用户手机号"
          prop="phone"
          min-width="120"
        />
        <el-table-column
          align="left"
          label="名称"
          prop="name"
          width="120"
        />
        <el-table-column
          align="left"
          label="性别"
          prop="sex"
          width="120"
        >
          <template #default="{row}">
            {{ row.sex == '1'?'男':'女' }}
          </template>
        </el-table-column>
        <el-table-column
          align="left"
          label="生日"
          width="180"
        >
          <template #default="scope">{{ formatDate(scope.row.birthday) }}</template>
        </el-table-column>
        <el-table-column
          align="left"
          label="用户体质"
          width="120"
        >
          <template #default="{row}">
            {{ physiqueMap[row.physique] }}
          </template>
        </el-table-column>
        <el-table-column
          align="left"
          label="用户类型"
          prop="types"
          width="120"
        >
          <template #default="{row}">
            {{ typeOption[row.types] }}
          </template>
        </el-table-column>
        <el-table-column
          align="left"
          label="用户等级"
          prop="grade"
          width="120"
        >
          <template #default="scope">{{ formatBoolean(scope.row.grade) }}</template>
        </el-table-column>

      </el-table>

    </el-dialog>
  </div>
</template>

<script setup>
import {
  createServiceStationArticle,
  deleteServiceStationArticle,
  deleteServiceStationArticleByIds,
  updateServiceStationArticle,
  findServiceStationArticle,
  getServiceStationArticleList,
  getReadList
} from '@/api/serviceStationArticle'
import { getUrl } from '@/utils/image'
// 富文本组件
import RichEdit from '@/components/richtext/rich-edit.vue'
// 文件选择组件
import SelectImage from '@/components/selectImage/selectImage.vue'

// 全量引入格式化工具 请按需保留
import {
  getDictFunc,
  formatDate,
  formatDateYmd,
  formEnable,
  filterDict,
  ReturnArrImg,
  onDownloadFile,
  formatBoolean
} from '@/utils/format'
import { ElMessage, ElMessageBox } from 'element-plus'
import { ref, reactive } from 'vue'
import {getPhysiqueList} from "@/api/physique";

defineOptions({
  name: 'ServiceStationArticle'
})

const readUserFlag = ref(false)
const readList = ref(false)


const typeOption = ref({
  1:"普通用户",
  2:"会员",
  3:"过期用户",
})


const getUserRead = async(row) => {
  const res = await getReadList({ ID: row.ID })
  if (res.code === 0) {
    readList.value = res.data.readList
    readUserFlag.value = true
  }
}

// 自动化生成的字典（可能为空）以及字段
const formData = ref({
  scId: 0,
  title: '',
  cover: '',
  videoLink: '',
  status: 1,
  praiseNum: 0,
  pv: 0,
  forwardNum: 0,
  readList: [],
})

// 验证规则
const rule = reactive({
})

const searchRule = reactive({
  createdAt: [
    { validator: (rule, value, callback) => {
      if (searchInfo.value.startCreatedAt && !searchInfo.value.endCreatedAt) {
        callback(new Error('请填写结束日期'))
      } else if (!searchInfo.value.startCreatedAt && searchInfo.value.endCreatedAt) {
        callback(new Error('请填写开始日期'))
      } else if (searchInfo.value.startCreatedAt && searchInfo.value.endCreatedAt && (searchInfo.value.startCreatedAt.getTime() === searchInfo.value.endCreatedAt.getTime() || searchInfo.value.startCreatedAt.getTime() > searchInfo.value.endCreatedAt.getTime())) {
        callback(new Error('开始日期应当早于结束日期'))
      } else {
        callback()
      }
    }, trigger: 'change' }
  ],
})

const physiqueMap = ref({})
// 查询
const getPhysiqueListFunc = async() => {
  const res = await getPhysiqueList({ page: 1, pageSize: 10000 })
  if (res.code === 0) {
    res.data.list.forEach(item => {
      physiqueMap.value[item.id] = item.tz_name
    })
  }
}
getPhysiqueListFunc()

const elFormRef = ref()
const elSearchFormRef = ref()

// =========== 表格控制部分 ===========
const page = ref(1)
const total = ref(0)
const pageSize = ref(10)
const tableData = ref([])
const searchInfo = ref({})

// 重置
const onReset = () => {
  searchInfo.value = {}
  getTableData()
}

// 搜索
const onSubmit = () => {
  elSearchFormRef.value?.validate(async(valid) => {
    if (!valid) return
    page.value = 1
    pageSize.value = 10
    if (searchInfo.value.status === '') {
      searchInfo.value.status = null
    }
    getTableData()
  })
}

// 分页
const handleSizeChange = (val) => {
  pageSize.value = val
  getTableData()
}

// 修改页面容量
const handleCurrentChange = (val) => {
  page.value = val
  getTableData()
}

// 查询
const getTableData = async() => {
  const table = await getServiceStationArticleList({ page: page.value, pageSize: pageSize.value, ...searchInfo.value })
  if (table.code === 0) {
    tableData.value = table.data.list
    total.value = table.data.total
    page.value = table.data.page
    pageSize.value = table.data.pageSize
  }
}

getTableData()

// ============== 表格控制部分结束 ===============

// 获取需要的字典 可能为空 按需保留
const setOptions = async() => {
}

// 获取需要的字典 可能为空 按需保留
setOptions()

// 多选数据
const multipleSelection = ref([])
// 多选
const handleSelectionChange = (val) => {
  multipleSelection.value = val
}

// 删除行
const deleteRow = (row) => {
  ElMessageBox.confirm('确定要删除吗?', '提示', {
    confirmButtonText: '确定',
    cancelButtonText: '取消',
    type: 'warning'
  }).then(() => {
    deleteServiceStationArticleFunc(row)
  })
}

// 批量删除控制标记
const deleteVisible = ref(false)

// 多选删除
const onDelete = async() => {
  const ids = []
  if (multipleSelection.value.length === 0) {
    ElMessage({
      type: 'warning',
      message: '请选择要删除的数据'
    })
    return
  }
  multipleSelection.value &&
        multipleSelection.value.map(item => {
          ids.push(item.ID)
        })
  const res = await deleteServiceStationArticleByIds({ ids })
  if (res.code === 0) {
    ElMessage({
      type: 'success',
      message: '删除成功'
    })
    if (tableData.value.length === ids.length && page.value > 1) {
      page.value--
    }
    deleteVisible.value = false
    getTableData()
  }
}

// 行为控制标记（弹窗内部需要增还是改）
const type = ref('')

// 更新行
const updateServiceStationArticleFunc = async(row) => {
  const res = await findServiceStationArticle({ ID: row.ID })
  type.value = 'update'
  if (res.code === 0) {
    formData.value = res.data.reserviceStationArticle
    dialogFormVisible.value = true
  }
}

// 删除行
const deleteServiceStationArticleFunc = async(row) => {
  const res = await deleteServiceStationArticle({ ID: row.ID })
  if (res.code === 0) {
    ElMessage({
      type: 'success',
      message: '删除成功'
    })
    if (tableData.value.length === 1 && page.value > 1) {
      page.value--
    }
    getTableData()
  }
}

// 弹窗控制标记
const dialogFormVisible = ref(false)

// 查看详情控制标记
const detailShow = ref(false)

// 打开详情弹窗
const openDetailShow = () => {
  detailShow.value = true
}

// 打开详情
const getDetails = async(row) => {
  // 打开弹窗
  const res = await findServiceStationArticle({ ID: row.ID })
  if (res.code === 0) {
    formData.value = res.data.reserviceStationArticle
    openDetailShow()
  }
}

// 关闭详情弹窗
const closeDetailShow = () => {
  detailShow.value = false
  formData.value = {
    scId: 0,
    title: '',
    cover: '',
    videoLink: '',
    status: 2,
    praiseNum: 0,
    pv: 0,
    forwardNum: 0,
  }
}

// 打开弹窗
const openDialog = () => {
  type.value = 'create'
  dialogFormVisible.value = true
}

// 关闭弹窗
const closeDialog = () => {
  dialogFormVisible.value = false
  formData.value = {
    scId: 0,
    title: '',
    cover: '',
    videoLink: '',
    status: 2,
    praiseNum: 0,
    pv: 0,
    forwardNum: 0,
  }
}
// 弹窗确定
const enterDialog = async() => {
  elFormRef.value?.validate(async(valid) => {
    if (!valid) return
    let res
    switch (type.value) {
      case 'create':
        res = await createServiceStationArticle(formData.value)
        break
      case 'update':
        res = await updateServiceStationArticle(formData.value)
        break
      default:
        res = await createServiceStationArticle(formData.value)
        break
    }
    if (res.code === 0) {
      ElMessage({
        type: 'success',
        message: '创建/更改成功'
      })
      closeDialog()
      getTableData()
    }
  })
}

const downloadFile = (url) => {
  window.open(getUrl(url), '_blank')
}

const switchEnable = async(row) => {
  formData.value = JSON.parse(JSON.stringify(row))
  const req = {
    ...formData.value
  }
  const res = await updateServiceStationArticle(req)
  if (res.code === 0) {
    ElMessage({ type: 'success', message: `${req.status === 2 ? '下架' : '上架'}成功` })
    await getTableData()
  }
}

</script>

<style>

.file-list{
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.fileBtn{
  margin-bottom: 10px;
}

.fileBtn:last-child{
  margin-bottom: 0;
}

</style>
